Wyniki wyszukiwania - BazTech

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Ergonomic evaluation of working position using the REBA method - case study

Pałęga Michał, Rydz Dariusz, Wojtyto Dorota, Arbuz Alexander

System Safety : Human - Technical Facility - Environment

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2019

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Vol. 1, nr 1

61--68

EN

Provision of professional work is very often associated with the worker's exposure to the occurrence of various types of threats. Some of the most important include those related to physical overload. Excessive strain on the musculoskeletal system can lead to muscle, ligament and tendon injuries. Therefore, it is necessary to evaluate the workplace in terms of its ergonomics. This paper presents the assessment of the load of the worker's movement system using the REBA method, which takes into account the location of: head with neck, torso, lower limb, as well as hands with the wrist, forearm and arm.

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Assessment of the physical load of the waterjet operator using the G. Lehmann method

Pałęga Michał

Multidisciplinary Aspects of Production Engineering

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2019

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Vol. 2, Iss. 1

101--107

EN

Basic parameter characterizing the body's workload (in particular physical work) is the energy expenditure, which determines the amount of energy used to perform a specific job (in kcal or kJ). The purpose of this work was to determine the energy expenditure at the station of a water-cutting machine using the tabular-timing method according to G. Lehmann. As part of the author's own research, the position of the waterjet operator was described, taking into account the basic hazards present in the work environment and the requirements regarding occupational health and safety. The paper also presents the results of the energy expenditure assessment and their analysis, which allowed to propose corrective and preventive actions.

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Musculoskeletal disorders at nursing work

Cechova I., Dulina L., Kramarova M.

Zarządzanie Przedsiębiorstwem

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2018

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Vol. 21, nr 2

2--5

EN

Ergonomics in healthcare is still in its infancy. The responsibilities of healthcare personnel include taking care of the health of the whole population. That is why it is very important to care about healthcare personnel. This article is a presentation of a survey conducted in Slovakia. The survey focused on nurses who work directly at their patients’ beds. The objective of the survey was to verify the physical load of nursing profession and to determine the most frequently musculoskeletal disorders of nurses. The survey was conducted in the form of the Nordic Questionnaire. The results of the survey confirmed the most serious difficulties for nurses with the musculoskeletal apparatus. The results also showed pain-related dependence in one body part of a nursing professional depending on his or her profile. However, the analyses included in this article can be applied to any company management, not only nurses.

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Verification of the Physical Load in Work of Nurses in Slovakia and Poland

Cechova I., Bartnicka J., Dulina L.

Multidisciplinary Aspects of Production Engineering

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2018

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Vol. 1, Iss. 1

883--887

EN

Musculoskeletal complaints represent a common occupational problem for health care workers throughout the world. This study provides shortened results of review by Nordic Questionnaire, which was modified for review reasons. The aim of the study is verification of work-related load Slovak and Polish nurses in their work and mutual comparison of the results. Comparison of statistical sample of Slovak nurses (468) and Polish nurses (48 for this moment) points to certain common features in the field of pain and the determination of their causes. Verification of the knowledge base of nurses in the field of ergonomics, principles of manipulation of load and kinestetika shows slightly better results for Polish nurses. The study will continue to compare larger statistical samples, identify the most common pains and their causes to the reason prevent them.

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Analiza obciążenia fizycznego o charakterze statycznym pracowników warsztatowych, wykonujących wybrane czynności naprawcze typowego parku maszynowego

Kiełbasa P., Juliszewski T., Chachlowska M.

Autobusy : technika, eksploatacja, systemy transportowe

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2016

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R. 17, nr 6

204--209

PL

W badaniach podjęto próbę określenie wpływu rodzaju czynności fizycznej związanej pracą warsztatową na wielkość i strukturę statycznego obciążenia układu mięśniowo szkieletowego człowieka pracą. Na podstawie analizy poklatkowej dokonano analizy zmian posturalnych pracowników. Obciążenie układu mięśniowo szkieletowego pracownika określono metodą OWAS (Ovako Working Posture Analysis System). Stwierdzono, że we wszystkich przeanalizowanych przypadkach pracy fizycznej, pozycje ułożenia poszczególnych elementów ciała były wymuszone, ze względu na charakter wykonywanych czynności. Postawę pozycji ciała pracowników warsztatowych w czasie pracy w zdecydowanej większości można zakwalifikować do pierwszej i drugiej kategorii obciążenia. Stwierdzono, że nie ma konieczności nagłych zmian na stanowisku pracy, lecz należy wziąć pod uwagę ich konieczność w niedalekiej przyszłości. Oszacowane metodą OWAS obciążenie pracą statyczną klasyfikowane jest od średniego do dużego.

EN

In the thesis it was attempted to determine the influence of type of physical job in a workshop on the size and structure of static musculoskeletal load of the employees. Their postural changes were analyzed on the basis of the stopmotion analysis. Musculoskeletal load of the workers was determined with OWAS (Ovako Working Posture Analysis System) method. It was found that the arrangement of individual body parts was forced in every physical job position under the analysis, as a result of the job nature. The workshop employees posture during their work can be classified mostly as first or second load category posture. It was found that there is no necessity of urgent changes concerning the job positions but it must be considered in the near future. The static work load as assessed with OWAS method is medium or high.

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Szacunkowa ocena obciążenia wysiłkiem fizycznym kobiety-żołnierza na stanowisku dowódcy drużyny szturmowej

Dudek J.

Bezpieczeństwo Pracy : nauka i praktyka

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2009

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nr 7/8

12-15

PL

Zjawisko wzrastającej liczby kobiet pełniących służbę wojskową stworzyło potrzebę zajęcia się problematyką oceny ciężkości ich pracy i badań wydatku energetycznego tej grupy zawodowej. Artykuł zawiera opis oraz wyniki badania określającego ciężkość pracy kobiety pełniącej służbę wojskową na stanowisku dowódcy drużyny szturmowej. Wyniki badań stanowią niezbędne źródło wiedzy z punktu widzenia zarządzania bezpieczeństwem i higieną pracy.

EN

The increasing number of women in the military has created a need to study the problem of assessing this occupational group's work load and energy expenditure. This article contains a description and the results of research on a female assault team commander's work load. The results are essential for occupational safety and health management.